\begin{center}
	
	\begin{tabular}{llp{1.10in}p{3.8in}}
		\toprule
		\toprule
		& Variable & Coverage & Definition \\ 
		\midrule
		& (1) & (2) & (3) \\
		\midrule
		ASI &	Contract workers & 1999-2009	 &	Number of contract workers employed by the firm \\ 
		& Frac. contract workers	 &	1999-2009 &	Contract Workers/Total Workers employed in the firm \\ 
		& Regular workers &		1999-2009 &		Number of regular workers employed in the firm \\
		&		Contract worker-days &	1999-2009 &		Person-days worked by contract workers \\
		&		Regular worker-days &	1999-2009 &		Person-days worked by regular workers \\
		& 		Total workers &		1999-2009 &		Total number of workers employed by the firm \\
		& & &  \\ 
		NSS    & Informal worker &	1999, 2004, 2009 & Individuals paid on a daily or weekly basis; provide unpaid labor in a household enterprise \\  
		& Informal firm	& 1999, 2004, 2009 & Individuals working in a firm less than 10 workers, less than 20 workers without electricity; working in an owner-operated enterprise; or provide unpaid labor in a household enterprise \\  
		& Casual worker	& 1993, 1999, 2003, 2004, 2009 & Individuals employed in casual work, working in an owner-operated enterprise; or provide unpaid labor in a household enterprise \\
		& Daily wages & 1993, 1999, 2003, 2004, 2009 & Daily wages earned in INR, calculated as the ratio of total weekly earnings divided by the number of days worked \\ 
		& & &  \\ 
		EC & Firm size & 1991, 1999, 2005, 2013 & Number of workers employed in a firm \\ 
		& Registration status & 1999, 2005 & Whether a firm is registered with any government agency or not \\ 
		\bottomrule
	\end{tabular}
\end{center}
